Math, asked by avika9536, 4 months ago

please solve - 10 and 12

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Answers

Answered by sumeetingale

1

Step-by-step explanation:

sorry but i can't see 11th question fully.

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Answered by akbar4118461

0

Answer:

x = -23/4

Step-by-step explanation:

2x - (7 - 3(x + 10) +x) =0

2x - (7- 3x- 30 +x) =0

2x-(-23 -2x) =0

2x +23+2x =0

4x+23 =0

4x = -23

x = -23/4

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